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Building Codes

The fastest way to a code-cited roofing scope.

Type an address. Get the IRC, IBC, IECC, and local amendments that apply — with section numbers, official-source links, and a packet PDF ready for reviewers and AHJs.

code-packet.pdf · 12 pages · QR-verified
Section 1507.2 — Asphalt Shingles
Florida Building Code, 2023 (Tampa, HVHZ)
HVHZ FBC §1518.4 ASTM D4869
Verified citation · official source: floridabuilding.org/c/Codes

Code intelligence designed for roofing

§01

Jurisdiction-aware

ZIP-level resolution. We resolve city, county, and state amendments — not just the model code. HVHZ, WUI, snow, and wind zones detected automatically.

§02

Official sources only

Every citation links back to the AHJ's published code. No paraphrasing, no AI hallucinations. QR codes on every packet for verification.

§03

Multi-jurisdiction

One job that crosses two counties? We generate a packet that handles both, with a clear table of what differs.

§04

Energy code triggers

IECC chapter 4 triggers, R-value tables, and reroof exemptions — pulled in only when relevant to the scope.

§05

Supplement-ready

PDFs are formatted for review. Cover, table of contents, applicable codes, manufacturer data, and bibliography.

§06

Generated in 60 seconds

Average packet generates in under a minute. Code packets are unlimited (fair use) on Company and Regional.

Inside a packet

Anatomy of a SkyCanvass code packet

§01

Cover & summary

Property address, jurisdiction(s), code editions in force, scope of work, and a one-page executive summary the reviewer reads first.

§02

Applicable codes

Every section that applies, scoped to roof assemblies. State model + city/county amendments stitched together with conflict resolution.

§03

Verbatim citations

Full text of each cited section. No paraphrasing. Linked to the AHJ's published code with QR-verifiable URLs.

§04

Special-zone triggers

HVHZ, WUI, snow load, exposure category, hurricane wind zone — surfaced when the address falls inside one.

§05

Energy code requirements

IECC chapter 4 R-values, reroof exemptions, ventilation. Only what's relevant to the scope.

§06

Manufacturer specs

Approved underlayments, fastening patterns, and product evaluations referenced in the cited sections.

§07

Permit & inspection

Local permitting requirements, fee schedule, inspection sequence, and documents required at submittal.

§08

Bibliography

Full source list with edition years, AHJ contacts, and direct links. Audit-ready provenance.

§09

QR verification

Every page is signed. Reviewers scan the QR code to authenticate the packet against our verification API.

When a code packet wins the dispute

§01

Code-required upgrade

AHJ adopted IRC 2021 with HVHZ amendments. The packet shows the binding code; the upgrade requirement is documented.

§02

Permit-trigger surprise

Reroof crosses 25% threshold; permit suddenly required. Packet documents the threshold + local permit requirements.

§03

Manufacturer-spec mismatch

The proposed scope is asphalt; code requires synthetic in HVHZ. Packet cites the code AND the manufacturer's HVHZ-approved product line.

§04

Energy code exemption

Reroof normally triggers IECC R-value upgrade; address qualifies for exemption. Packet documents the exemption with section ref.

§05

Multi-jurisdiction job

Property straddles city/county boundary. Packet handles both with a 'what differs' table.

§06

Litigation backup

Denial appealed. Packet cited in arbitration as authenticated business record.

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